41227318538 has 16 divisors (see below), whose sum is σ = 70678863744. Its totient is φ = 17667985680.

The previous prime is 41227318529. The next prime is 41227318567. The reversal of 41227318538 is 83581372214.

41227318538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285056 + ... + 404612.

It is an arithmetic number, because the mean of its divisors is an integer number (4417428984).

Almost surely, 2^41227318538 is an apocalyptic number.

41227318538 is a deficient number, since it is larger than the sum of its proper divisors (29451545206).

41227318538 is a wasteful number, since it uses less digits than its factorization.

41227318538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144197.

The product of its digits is 322560, while the sum is 44.

The spelling of 41227318538 in words is "forty-one billion, two hundred twenty-seven million, three hundred eighteen thousand, five hundred thirty-eight".